Articulating structure for protecting the spine



FIG. 1 is a perspective view of the articulating structure for protecting the spine according to the present invention;

FIG. 2 is a plan view of the articulating structure for protecting the spine according to the present invention as it would face the spine of the user; and,

FIG. 3 is a left side view of the articulating structure for protecting the spine according to the present invention, the right side view being the mirror image thereof.

The broken lines in FIGS. 1 and 3 of the articulating structure for protecting the spine are for illustration purposes only and form no part of the claimed design. 

The ornamental design for an articulating structure for protecting the spine, substantially as shown and described. 